The Blackhawks and Lightning swapped defensemen on a busy Friday in the NHL.

Chicago announced it has acquired Slater Koekkoek and a fifth-round pick from Tampa Bay for Jan Rutta and a seventh-round pick.

TRADE ALERT: The #Blackhawks have acquired defenseman Slater Koekkoek (AAV of $865,000) and a 2019 5th round pick from the Lightning in exchange for defenseman Jan Rutta and a 2019 7th round pick. pic.twitter.com/8IRmeaBKwM